// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef NET_PROXY_PROXY_RETRY_INFO_H_
#define NET_PROXY_PROXY_RETRY_INFO_H_

#include <map>

#include "base/time/time.h"

namespace net {

// Contains the information about when to retry a proxy server.
struct ProxyRetryInfo {
    ProxyRetryInfo()
        : try_while_bad(true)
        , net_error(0)
    {
    }

    // We should not retry until this time.
    base::TimeTicks bad_until;

    // This is the current delay. If the proxy is still bad, we need to increase
    // this delay.
    base::TimeDelta current_delay;

    // True if this proxy should be considered even if still bad.
    bool try_while_bad;

    // The network error received when this proxy failed, or |OK| if the proxy
    // was added to the retry list for a non-network related reason. (e.g. local
    // policy).
    int net_error;
};

// Map of proxy servers with the associated RetryInfo structures.
// The key is a proxy URI string [<scheme>"://"]<host>":"<port>.
typedef std::map<std::string, ProxyRetryInfo> ProxyRetryInfoMap;

} // namespace net

#endif // NET_PROXY_PROXY_RETRY_INFO_H_
